Born in Algona, Iowa,[2] Seiler played college football at the University of Notre Dame and was a member of the school's 1966 team that won the national championship.

[3] After playing for a combined 59 minutes in 1964 and 1965 as a backup, he was Notre Dame's starting right tackle in 1966, his senior year.

[2] After undergoing offseason leg surgery,[7] the Jets released Seiler before the start of the 1970 season.

After his football career, he lived in the West Coast region and eventually became a church minister in California.

This biographical article relating to an American football offensive lineman born in the 1940s is a stub.